Alex Kallen
- Infectious Diseases top 2%
- Molecular Medicine top 0.5%
- Epidemiology top 5%
- Clinical Biochemistry top 1%
- Applied Microbiology and Biotechnology top 0.5%
- Co-authors
- Brandi LimbagoDawn SievertScott K. FridkinArjun SrinivasanJean B. PatelAmy SchneiderPhilip RicksJonathan R. Edwards
- Topics
- Antibiotic Resistance in Bacteria (5 papers)Enterobacteriaceae and Cronobacter Research (2 papers)Antibiotic Use and Resistance (2 papers)
- Journals
- New England Journal of MedicineJournal of Clinical MicrobiologyEmerging infectious diseases
- Partner nations
- United States
In The Last Decade
Alex Kallen
8 papers receiving 1.9k citations
Hit Papers
Peers
Comparison fields: 5 of 118
- Infectious Diseases 763
- Molecular Medicine 714
- Epidemiology 629
- Clinical Biochemistry 381
- Applied Microbiology and Biotechnology 350
Countries citing papers authored by Alex Kallen
This map shows the geographic impact of Alex Kallen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alex Kallen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alex Kallen more than expected).
Fields of papers citing papers by Alex Kallen
This network shows the impact of papers produced by Alex Kallen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alex Kallen. The network helps show where Alex Kallen may publish in the future.
Co-authorship network of co-authors of Alex Kallen
This figure shows the co-authorship network connecting the top 25 collaborators of Alex Kallen. A scholar is included among the top collaborators of Alex Kallen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Alex Kallen. Alex Kallen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Multidrug-Resistant Bacterial Infections in U.S. Hospitalized Patients, 2012–2017breakdown → | 384 |
| 2 | 1 | |
| 3 | 205 | |
| 4 | 2 | |
| 5 | Antimicrobial-Resistant Pathogens Associated with Healthcare-Associated Infections Summary of Data Reported to the National Healthcare Safety Network at the Centers for Disease Control and Prevention, 2009–2010breakdown → | 1229 |
| 6 | 60 | |
| 7 | 19 | |
| 8 | 4 |
About Alex Kallen
Alex Kallen is a scholar working on Molecular Medicine, Applied Microbiology and Biotechnology and Endocrinology, having authored 8 papers that have together received 1.9k indexed citations. Recurring topics across this work include Antibiotic Resistance in Bacteria (5 papers), Enterobacteriaceae and Cronobacter Research (2 papers) and Antibiotic Use and Resistance (2 papers). The work is most often cited by research in Applied Microbiology and Biotechnology (350 citations), Molecular Medicine (714 citations) and Clinical Biochemistry (381 citations). Alex Kallen has collaborated with scholars based in United States. Frequent co-authors include Brandi Limbago, Dawn Sievert, Scott K. Fridkin, Arjun Srinivasan, Jean B. Patel, Amy Schneider, Philip Ricks, Jonathan R. Edwards, Anthony E. Fiore and L. Clifford McDonald. Their work appears in journals such as New England Journal of Medicine, Journal of Clinical Microbiology and Emerging infectious diseases.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.